86359168

素因数分解:

$2^7\times 7^4\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 201419910

約数和(自身を除く): 115060742

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 281, 343, 392, 448, 562, 686, 784, 896, 1124, 1372, 1568, 1967, 2248, 2401, 2744, 3136, 3934, 4496, 4802, 5488, 6272, 7868, 8992, 9604, 10976, 13769, 15736, 17984, 19208, 21952, 27538, 31472, 35968, 38416, 43904, 55076, 62944, 76832, 96383, 110152, 125888, 153664, 192766, 220304, 251776, 307328, 385532, 440608, 674681, 771064, 881216, 1349362, 1542128, 1762432, 2698724, 3084256, 5397448, 6168512, 10794896, 12337024, 21589792, 43179584, 86359168]

約数ペア:

[(1, 86359168), (2, 43179584), (4, 21589792), (7, 12337024), (8, 10794896), (14, 6168512), (16, 5397448), (28, 3084256), (32, 2698724), (49, 1762432), (56, 1542128), (64, 1349362), (98, 881216), (112, 771064), (128, 674681), (196, 440608), (224, 385532), (281, 307328), (343, 251776), (392, 220304), (448, 192766), (562, 153664), (686, 125888), (784, 110152), (896, 96383), (1124, 76832), (1372, 62944), (1568, 55076), (1967, 43904), (2248, 38416), (2401, 35968), (2744, 31472), (3136, 27538), (3934, 21952), (4496, 19208), (4802, 17984), (5488, 15736), (6272, 13769), (7868, 10976), (8992, 9604)]